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SG129009A1 - Polysulfone - polyether blockcopolymers, process to synthesize it, membranes made therefrom - Google Patents

Polysulfone - polyether blockcopolymers, process to synthesize it, membranes made therefrom

Info

Publication number
SG129009A1
SG129009A1 SG200700240A SG200700240A SG129009A1 SG 129009 A1 SG129009 A1 SG 129009A1 SG 200700240 A SG200700240 A SG 200700240A SG 200700240 A SG200700240 A SG 200700240A SG 129009 A1 SG129009 A1 SG 129009A1
Authority
SG
Singapore
Prior art keywords
block
synthesize
blockcopolymers
polysulfone
polyether
Prior art date
Application number
SG200700240A
Inventor
Thomas Schwab
Original Assignee
Solvay Advanced Polymers Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay Advanced Polymers Llc filed Critical Solvay Advanced Polymers Llc
Publication of SG129009A1 publication Critical patent/SG129009A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/42—Phenols and polyhydroxy ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • External Artificial Organs (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Block copolymer comprising: - at least one block of a polymer comprising at least 50 mole % of recurring units (R1) formed by the polycondensation reaction between at least one aromatic dihalocompound comprising at least two -S(=O)<SUB>2</SUB>- groups and at least three aromatic rings, and at least one aromatic diol (block (A)), and - at least one block of a polymer comprising at least 50 mole % of recurring units (R2) formed by the polymerization of at least one alkylene oxide (block (B)). Process to synthesize said block copolymer. Polymer composition comprising said block copolymer. Article, in particular membrane, comprising said block copolymer or said polymer composition. Use of said membrane for purifying a liquid or for separating gases.
SG200700240A 2004-07-22 2005-07-21 Polysulfone - polyether blockcopolymers, process to synthesize it, membranes made therefrom SG129009A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58984804P 2004-07-22 2004-07-22

Publications (1)

Publication Number Publication Date
SG129009A1 true SG129009A1 (en) 2007-02-26

Family

ID=35033551

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200700240A SG129009A1 (en) 2004-07-22 2005-07-21 Polysulfone - polyether blockcopolymers, process to synthesize it, membranes made therefrom

Country Status (9)

Country Link
EP (1) EP1773913B1 (en)
JP (1) JP2008507614A (en)
KR (1) KR20070036141A (en)
CN (1) CN1989174A (en)
AT (1) ATE412686T1 (en)
DE (1) DE602005010711D1 (en)
SG (1) SG129009A1 (en)
WO (1) WO2006012453A1 (en)
ZA (1) ZA200700435B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2654252T5 (en) 2006-06-22 2021-06-07 Basf Se Procedure for the preparation of polysulfones and polyethersulfones with reduced Yellowness Index
ES2379436T5 (en) * 2007-12-18 2016-03-29 Solvay Specialty Polymers Usa, Llc. Polyphenylsulfonacetone copolymers
KR100950087B1 (en) * 2008-04-21 2010-03-29 한국화학연구원 Process for the preparation of polyether sulfone copolymers
WO2012160172A1 (en) * 2011-05-25 2012-11-29 Solvay Specialty Polymers Usa, Llc Polymers with reduced estrogenic activity
CN105308095B (en) 2013-05-02 2018-01-19 巴斯夫欧洲公司 Polyarylether sulfone copolymer
RU2682877C2 (en) * 2013-11-01 2019-03-22 Вирджиния Тек Интеллекчуал Пропертиз, Инк. Cross-linked polymer compositions, gas separating membranes made from such cross-linked polymer compositions, methods of making such membranes and gas separating methods using such membranes
WO2016023765A1 (en) * 2014-08-12 2016-02-18 Basf Se Process for making membranes
JP6379995B2 (en) * 2014-10-24 2018-08-29 Nok株式会社 Membrane stock solution for carbon membrane and method for producing hollow fiber carbon membrane using the same
CN105504299A (en) * 2016-02-24 2016-04-20 中国科学院烟台海岸带研究所 Method for synthesizing ABA type polysulfone family block copolymers
WO2017187279A1 (en) 2016-04-29 2017-11-02 Sabic Global Technologies B.V. Healable thermoplastic resins
CN111050888B (en) 2017-09-11 2023-01-10 费森尤斯医疗保健控股公司 Microporous membrane and method for producing same
WO2021182342A1 (en) * 2020-03-09 2021-09-16 住友化学株式会社 Block copolymer
WO2024078975A1 (en) 2022-10-11 2024-04-18 Solvay Specialty Polymers Usa, Llc Polyarylethersulfone copolymer having improved hydrophilicity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6375031A (en) * 1985-06-12 1988-04-05 アモコ・コ−ポレイション Production of sulfonated poly(arylether) resin
US4625000A (en) * 1985-06-12 1986-11-25 Union Carbide Corporation Process for preparing sulfonated poly(aryl ether) resins
DE19515689A1 (en) * 1995-04-28 1996-10-31 Bayer Ag Polysulfone / polyether block copolycondensates
US5911880A (en) * 1995-12-15 1999-06-15 Research Corporation Technologies, Inc. Self-wetting membranes from engineering plastics
JP3983337B2 (en) * 1996-03-29 2007-09-26 帝人株式会社 Application of sulfones and ketones containing polyalkyl ether units to medical materials
DE19907605A1 (en) * 1999-02-23 2000-08-24 Bayer Ag Process for the preparation of polyether block copolysulfones

Also Published As

Publication number Publication date
EP1773913B1 (en) 2008-10-29
WO2006012453A1 (en) 2006-02-02
ATE412686T1 (en) 2008-11-15
JP2008507614A (en) 2008-03-13
CN1989174A (en) 2007-06-27
EP1773913A1 (en) 2007-04-18
ZA200700435B (en) 2008-07-30
DE602005010711D1 (en) 2008-12-11
KR20070036141A (en) 2007-04-02

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